#ifndef COMMAND_H
#define COMMAND_H
#include <string>
#include "SQLSystem.h"


using std::string;
class SQLSystem;

class Command
{
public:
	Command();
	Command(SQLSystem* sql);
	~Command(void);
	virtual int execute(string str) =0;
	SQLSystem* getSystem();
private:
	SQLSystem* sql;
};

#endif